About Selena: Jennifer Lopez and Edward James Olmos star in this celebration of Selena Quintanilla Perez, a girl from South Texas with global talent, incredible will and magnetic charm. Young. Beautiful. Enormously gifted. At 23, Selena shone as a fresh star in a vibrantly new musical field. But just as she was poised to be the next pop-music sensation, her life was tragically cut short.